ATE504867T1 - Verfahren zur steuerung der startphase einer kommunikationszentralstation - Google Patents

Verfahren zur steuerung der startphase einer kommunikationszentralstation

Info

Publication number
ATE504867T1
ATE504867T1 AT06011750T AT06011750T ATE504867T1 AT E504867 T1 ATE504867 T1 AT E504867T1 AT 06011750 T AT06011750 T AT 06011750T AT 06011750 T AT06011750 T AT 06011750T AT E504867 T1 ATE504867 T1 AT E504867T1
Authority
AT
Austria
Prior art keywords
transition
master
communication master
link establishment
phase
Prior art date
Application number
AT06011750T
Other languages
English (en)
Inventor
Norio Furuishi
Masanori Fujikawa
Original Assignee
Omron Tateisi Electronics Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Application granted granted Critical
Publication of ATE504867T1 publication Critical patent/ATE504867T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/052—Linking several PLC's
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/12—Plc mp multi processor system
    • G05B2219/1208—Communication, exchange of control, I-O data between different plc
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/12—Plc mp multi processor system
    • G05B2219/1215—Leader-follower system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
AT06011750T 2005-06-09 2006-06-07 Verfahren zur steuerung der startphase einer kommunikationszentralstation ATE504867T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005169243 2005-06-09
JP2006132469A JP3925660B2 (ja) 2005-06-09 2006-05-11 通信マスタ局の起動時制御方法

Publications (1)

Publication Number Publication Date
ATE504867T1 true ATE504867T1 (de) 2011-04-15

Family

ID=37027773

Family Applications (2)

Application Number Title Priority Date Filing Date
AT06011750T ATE504867T1 (de) 2005-06-09 2006-06-07 Verfahren zur steuerung der startphase einer kommunikationszentralstation
AT10170845T ATE523824T1 (de) 2005-06-09 2006-06-07 Verfahren zur steuerung der startphase einer kommunikationszentralstation

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT10170845T ATE523824T1 (de) 2005-06-09 2006-06-07 Verfahren zur steuerung der startphase einer kommunikationszentralstation

Country Status (6)

Country Link
US (1) US7852790B2 (de)
EP (3) EP2241950B1 (de)
JP (1) JP3925660B2 (de)
CN (1) CN1881120B (de)
AT (2) ATE504867T1 (de)
DE (1) DE602006021097D1 (de)

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JP4948651B2 (ja) * 2008-12-25 2012-06-06 三菱電機株式会社 データ通信システムおよびデータ通信装置
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JP5408445B2 (ja) * 2010-03-15 2014-02-05 オムロン株式会社 プログラマブルコントローラおよびマスタ通信回路
JP5588820B2 (ja) * 2010-10-20 2014-09-10 株式会社日立製作所 データ伝送方法および制御システム
CN104115451A (zh) * 2012-02-27 2014-10-22 松下电器产业株式会社 主机装置、通信系统以及通信方法
EP2896176B1 (de) * 2012-09-13 2020-05-13 Siemens Aktiengesellschaft Industriesteuerungssystem mit interner erzeugung für sichere netzwerkkommunikation
JP6246036B2 (ja) * 2014-03-19 2017-12-13 三菱電機株式会社 中継装置
CN103941628A (zh) * 2014-03-31 2014-07-23 衡水英利新能源有限公司 一种铸锭炉plc故障移动式应急控制器
JP2016057788A (ja) * 2014-09-08 2016-04-21 株式会社リコー 画像処理装置及び画像処理装置の制御方法
KR101590272B1 (ko) * 2014-12-31 2016-01-29 엘에스산전 주식회사 Plc 시스템의 메시지 처리장치
CN105007209B (zh) * 2015-06-04 2018-07-31 烟台东方威思顿电气有限公司 一种基于rs485的轮询通讯方法
CN106444602A (zh) * 2016-08-31 2017-02-22 北京龙鼎源科技股份有限公司 安全可编程逻辑控制器通信系统和通信方法
CN106453012B (zh) * 2016-09-22 2019-10-22 南京创瑞达电力技术有限公司 一种串行总线通信方法及装置
JP7066486B2 (ja) * 2018-03-30 2022-05-13 キヤノン株式会社 電子機器、電子機器の制御方法、及びプログラム
CN108954702B (zh) * 2018-06-13 2021-03-30 深圳创维空调科技有限公司 一种空调的控制方法、装置、空调和存储介质
CN114144736B (zh) * 2019-07-25 2023-05-30 三菱电机株式会社 生产辅助装置、生产系统及记录介质
CN111159089B (zh) * 2019-12-30 2022-03-29 北京和利时系统集成有限公司 一种冗余主机链路冲突模式下设备通信方法和系统
CN113162778B (zh) * 2020-01-07 2023-09-19 中国科学院沈阳自动化研究所 一种用于高速工业以太网主站冗余的方法
JP7403433B2 (ja) * 2020-12-03 2023-12-22 株式会社日立製作所 プラント制御システムの通信装置及び通信方法
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Also Published As

Publication number Publication date
JP3925660B2 (ja) 2007-06-06
EP1731977B1 (de) 2011-04-06
US20060282506A1 (en) 2006-12-14
EP2241950B1 (de) 2011-09-07
CN1881120B (zh) 2010-05-26
EP2241950A1 (de) 2010-10-20
EP2241951A1 (de) 2010-10-20
US7852790B2 (en) 2010-12-14
ATE523824T1 (de) 2011-09-15
CN1881120A (zh) 2006-12-20
EP1731977A3 (de) 2009-01-07
DE602006021097D1 (de) 2011-05-19
EP1731977A2 (de) 2006-12-13
JP2007020150A (ja) 2007-01-25

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